EP 3922764 A4 20230315 - RECOMBINANT-STRUCTURE PROTEIN MULTIFILAMENT AND METHOD FOR MANUFACTURING SAME
Title (en)
RECOMBINANT-STRUCTURE PROTEIN MULTIFILAMENT AND METHOD FOR MANUFACTURING SAME
Title (de)
PROTEINMULTIFILAMENT MIT REKOMBINANTER STRUKTUR UND VERFAHREN ZUR HERSTELLUNG DAVON
Title (fr)
MULTIFILAMENT DE PROTÉINE À STRUCTURE RECOMBINÉE ET SON PROCÉDÉ DE FABRICATION
Publication
Application
Priority
- JP 2019021014 A 20190207
- JP 2019109041 A 20190611
- JP 2020004961 W 20200207
Abstract (en)
[origin: EP3922764A1] An object of the present invention is to provide a method for producing a modified fibroin multifilament excellent in productivity and a multifilament produced by the same. The multifilament of the present invention contains modified fibroin, in which the multifilament has 100 or more constituent single yarns, a coefficient of variation in elastic modulus is 15% or less, a coefficient of variation in strength is 15% or less, and a coefficient of variation in elongation is less than 33%.
IPC 8 full level
D01F 4/02 (2006.01); A61L 17/08 (2006.01); A61L 27/22 (2006.01); C07K 14/435 (2006.01); D01F 4/00 (2006.01)
CPC (source: EP US)
A61L 17/08 (2013.01 - EP); A61L 27/227 (2013.01 - EP); A61L 27/3637 (2013.01 - EP); C07K 14/43518 (2013.01 - EP US); D01D 5/06 (2013.01 - EP US); D01F 4/00 (2013.01 - EP); D01F 4/02 (2013.01 - EP US); D02G 3/045 (2013.01 - US); D10B 2211/22 (2013.01 - US)
Citation (search report)
- [I] US 2012231499 A1 20120913 - LEE SANG YUP [KR], et al
- [I] WO 2018034111 A1 20180222 - RIKEN [JP], et al
- [I] WO 2018087239 A1 20180517 - AMSILK GMBH [DE]
- [I] WO 2017194103 A1 20171116 - FRAUNHOFER GES FORSCHUNG [DE]
- See references of WO 2020162626A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3922764 A1 20211215; EP 3922764 A4 20230315; CN 113692460 A 20211123; CN 113692460 B 20240426; JP WO2020162626 A1 20211216; US 2022010460 A1 20220113; WO 2020162626 A1 20200813
DOCDB simple family (application)
EP 20752918 A 20200207; CN 202080012298 A 20200207; JP 2020004961 W 20200207; JP 2020571314 A 20200207; US 202017427895 A 20200207